package pl.edu.pw.dao;

import java.util.List;

import pl.edu.pw.web.domain.Category;
import pl.edu.pw.web.domain.Offer;


public interface OfferDAO {

	public void saveOffer(Offer offer);
	
	public void updateOffer(Offer offer);

	public List<Category> getCategories();

	public List<Offer> getActiveOffers();
	
	public List<Offer> getWaitingOffers();
	
	public List<Offer> getFinishedOffers();
	
	public Offer getOffer(int offerId);

}
